Files
ersatztv/ErsatzTV/Program.cs
T

95 lines
3.1 KiB
C#

using System.Diagnostics;
using System.Runtime.InteropServices;
using Destructurama;
using ErsatzTV.Core;
using Serilog;
using Serilog.Core;
using Serilog.Events;
using Serilog.Sinks.SystemConsole.Themes;
namespace ErsatzTV;
public class Program
{
private static readonly string BasePath;
static Program()
{
string executablePath = Environment.ProcessPath ?? string.Empty;
string executable = Path.GetFileNameWithoutExtension(executablePath);
IConfigurationBuilder builder = new ConfigurationBuilder();
BasePath = Path.GetDirectoryName(
"dotnet".Equals(executable, StringComparison.InvariantCultureIgnoreCase)
? typeof(Program).Assembly.Location
: executablePath);
Configuration = builder
.SetBasePath(BasePath)
.AddJsonFile("appsettings.json", false, true)
.AddJsonFile(
$"appsettings.{Environment.GetEnvironmentVariable("ASPNETCORE_ENVIRONMENT") ?? "Production"}.json",
true)
.AddEnvironmentVariables()
.Build();
LoggingLevelSwitch = new LoggingLevelSwitch();
}
private static IConfiguration Configuration { get; }
private static LoggingLevelSwitch LoggingLevelSwitch { get; }
public static async Task<int> Main(string[] args)
{
LoggingLevelSwitch.MinimumLevel = LogEventLevel.Information;
LoggerConfiguration loggerConfiguration = new LoggerConfiguration()
.ReadFrom.Configuration(Configuration)
.MinimumLevel.ControlledBy(LoggingLevelSwitch)
.Destructure.UsingAttributes()
.Enrich.FromLogContext()
.WriteTo.File(FileSystemLayout.LogFilePath, rollingInterval: RollingInterval.Day);
// for performance reasons, restrict windows console to error logs
if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows) && !Debugger.IsAttached)
{
loggerConfiguration = loggerConfiguration.WriteTo.Console(
LogEventLevel.Error,
theme: AnsiConsoleTheme.Code);
}
else
{
loggerConfiguration = loggerConfiguration.WriteTo.Console(theme: AnsiConsoleTheme.Code);
}
Log.Logger = loggerConfiguration.CreateLogger();
try
{
await CreateHostBuilder(args).Build().RunAsync();
return 0;
}
catch (Exception ex)
{
Log.Fatal(ex, "Host terminated unexpectedly");
return 1;
}
finally
{
await Log.CloseAndFlushAsync();
}
}
private static IHostBuilder CreateHostBuilder(string[] args) =>
Host.CreateDefaultBuilder(args)
.ConfigureServices(services => services.AddSingleton(LoggingLevelSwitch))
.ConfigureWebHostDefaults(
webBuilder => webBuilder.UseStartup<Startup>()
.UseConfiguration(Configuration)
.UseKestrel(options => options.AddServerHeader = false)
.UseContentRoot(BasePath))
.UseSerilog();
}